This is a small size ISF (International Stock Food) poster, 10”x 13 ½”. Anderson’s Model sow is illustrated. Between 1897 and 1905 she farrowed 148 pigs that sold for over $10,000. Her and her pigs ate ISF every day. The testimonial is dated 1907. Nice margins and only a one 1” tear in the bottom margin and a horizontal central fold line. Very strong colors on this poster and worth your consideration.